drop table myblob;

create table myblob (
    id     int primary key,
    name    VARCHAR(100),
    blb    BLOB,
    byteblb    BLOB,
    byteblb2    BLOB
);

commit;
insert into myblob values (
    1,
    'AAA',
    CAST('4444444444' AS BLOB),
    CAST('7777777777' AS BLOB),
    CAST('9999999999' AS BLOB));

commit;